docs: def from_bytes(cls, data):
          """
          I am so sorry.
          """
          len_username = int.from_bytes(data[0:2], byteorder="big")
          offset_username = 2 + len_username
          username = data[2:offset_username].decode("UTF-8")
          offset_password = 2 + offset_username
          len_password = int.from_bytes(
              data[offset_username:offset_password], byteorder="big"
          )
          pass_begin = offset_password
          pass_end = offset_password + len_password
          password = data[pass_begin:pass_end].decode("UTF-8")
  
          return cls(username, password)